Details………………………… This spherical powder is the most versatile shotshell heavy field propellant Hodgdon has ever produced. Great loads in 10 gauge, 12 gauge, 16 gauge, 20 gauge, and 28 gauge are shown in Hodgdon’s Reloading Data Center. This propellant provides true magnum velocities with superb patterns. In addition, LONGSHOT is the best choice for those competitors shooting games such as "Buddy", "Annie Oakleys" and more. LONGSHOT is the high velocity pistol choice in 38 Super, 40 S&W, and 357 SIG at lower than usual operating pressures.